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<?php
// admin/vibe.php — admin editor for "My Current Vibe" section
// Requires an active session with $_SESSION['admin'] === true (your existing auth).
require_once __DIR__ . '/session.php';
if (empty($_SESSION['admin'])) {
header('Location: /admin/login.php');
exit;
}
$vibe_file = __DIR__ . '/../vibe.php';
// Load existing config
$vibe = file_exists($vibe_file)
? require $vibe_file
: ['description' => '', 'url' => '', 'updated' => ''];
$errors = [];
$success = false;
// Handle POST save
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$desc = trim($_POST['description'] ?? '');
$url = trim($_POST['url'] ?? '');
$updated = date('Y-m-d');
// Basic URL validation (allow empty)
if ($url !== '' && !filter_var($url, FILTER_VALIDATE_URL)) {
$errors[] = 'URL does not appear to be valid.';
}
if (empty($errors)) {
$export = var_export([
'description' => $desc,
'url' => $url,
'updated' => $updated,
], true);
$content = "<?php\n// vibe.php — current vibe config, edited via admin/vibe.php\n// Do not edit manually unless you know what you're doing.\n\nreturn {$export};\n";
if (file_put_contents($vibe_file, $content) !== false) {
$success = true;
$vibe = ['description' => $desc, 'url' => $url, 'updated' => $updated];
} else {
$errors[] = 'Could not write vibe.php — check file permissions.';
}
}
}
// Detect embed type for preview
function admin_vibe_detect_type(string $url): string {
if (empty($url)) return 'none';
$path = strtolower(parse_url($url, PHP_URL_PATH) ?? '');
$ext = pathinfo($path, PATHINFO_EXTENSION);
$images = ['jpg','jpeg','png','gif','webp','bmp','svg','avif'];
$videos = ['mp4','webm','ogv','mov'];
$audio = ['mp3','flac','wav','ogg','aac','opus','m4a'];
if (in_array($ext, $images)) return 'image';
if (in_array($ext, $videos)) return 'video';
if (in_array($ext, $audio)) return 'audio';
if (preg_match('/(?:youtube\.com\/watch\?.*v=|youtu\.be\/)([A-Za-z0-9_-]{11})/', $url, $m)) return 'youtube:' . $m[1];
if (preg_match('/vimeo\.com\/(\d+)/', $url, $m)) return 'vimeo:' . $m[1];
return 'link';
}
$preview_type = admin_vibe_detect_type($vibe['url'] ?? '');
$safe_url = htmlspecialchars($vibe['url'] ?? '', ENT_QUOTES, 'UTF-8');
// Human-readable label for detected type
function type_label(string $type): string {
if ($type === 'none') return '—';
if ($type === 'image') return 'Image';
if ($type === 'video') return 'Video';
if ($type === 'audio') return 'Audio';
if ($type === 'link') return 'Plain link';
if (str_starts_with($type, 'youtube:')) return 'YouTube embed';
if (str_starts_with($type, 'vimeo:')) return 'Vimeo embed';
return 'Unknown';
}
?>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>Edit Current Vibe — SillyLaird</title>
<link rel="stylesheet" href="/assets/css/fonts.css" />
<link rel="stylesheet" href="/assets/css/site.css?v=1.5" />
<style>
.admin-wrap { max-width: 640px; margin: 2rem auto; padding: 0 1rem; }
.field { margin-bottom: 1.25rem; }
.field label { display: block; margin-bottom: 0.35rem; font-weight: bold; font-size: 0.9em; }
.field input,
.field textarea { width: 100%; box-sizing: border-box; font-family: inherit; font-size: 1rem; padding: 0.45rem 0.6rem; border: 1px solid #555; background: #111; color: #eee; border-radius: 3px; }
.field textarea { resize: vertical; min-height: 80px; }
.detect-badge { display: inline-block; margin-top: 0.4rem; font-size: 0.8em; padding: 2px 8px; border: 1px solid #555; border-radius: 3px; color: #aaa; }
.btn-save { padding: 0.5rem 1.4rem; font-size: 1rem; cursor: pointer; }
.notice-ok { color: #7f7; border: 1px solid #484; padding: 0.5rem 0.8rem; border-radius: 3px; margin-bottom: 1rem; }
.notice-err { color: #f77; border: 1px solid #844; padding: 0.5rem 0.8rem; border-radius: 3px; margin-bottom: 1rem; }
.preview-box { margin-top: 1.5rem; border-top: 1px solid #333; padding-top: 1rem; }
.preview-box h3 { margin-bottom: 0.75rem; font-size: 0.95em; color: #aaa; text-transform: uppercase; letter-spacing: 0.05em; }
.preview-box img,
.preview-box video,
.preview-box audio { max-width: 100%; display: block; margin-top: 0.5rem; }
.preview-box iframe { width: 100%; border: 0; display: block; margin-top: 0.5rem; }
.back-link { font-size: 0.85em; margin-bottom: 1.5rem; display: inline-block; }
</style>
</head>
<body>
<div class="admin-wrap">
<a class="back-link" href="/admin/">← Back to admin</a>
<h1>Edit: My Current Vibe</h1>
<?php if ($success): ?>
<p class="notice-ok">✓ Saved successfully.</p>
<?php endif; ?>
<?php if (!empty($errors)): ?>
<div class="notice-err">
<?php foreach ($errors as $e): ?>
<p><?= htmlspecialchars($e, ENT_QUOTES, 'UTF-8') ?></p>
<?php endforeach; ?>
</div>
<?php endif; ?>
<form method="post" action="">
<div class="field">
<label for="description">Description / caption</label>
<textarea id="description" name="description" rows="3"><?= htmlspecialchars($vibe['description'] ?? '', ENT_QUOTES, 'UTF-8') ?></textarea>
</div>
<div class="field">
<label for="url">URL (image, video, audio, YouTube, Vimeo, or plain link)</label>
<input
type="url"
id="url"
name="url"
value="<?= $safe_url ?>"
placeholder="https://uploads.sillylaird.ca/..."
autocomplete="off"
/>
<span class="detect-badge">
Detected type: <strong><?= type_label($preview_type) ?></strong>
</span>
</div>
<?php if ($vibe['updated'] ?? ''): ?>
<p class="muted" style="font-size:0.85em;">Last saved: <?= htmlspecialchars($vibe['updated'], ENT_QUOTES, 'UTF-8') ?></p>
<?php endif; ?>
<button class="btn-save" type="submit">Save Vibe</button>
</form>
<?php if (!empty($vibe['url'])): ?>
<div class="preview-box">
<h3>Current Preview</h3>
<?php if ($preview_type === 'image'): ?>
<p><a href="<?= $safe_url ?>" target="_blank" rel="noopener noreferrer"><?= $safe_url ?></a></p>
<img src="<?= $safe_url ?>" alt="Vibe preview" loading="lazy">
<?php elseif ($preview_type === 'video'): ?>
<p><a href="<?= $safe_url ?>" target="_blank" rel="noopener noreferrer"><?= $safe_url ?></a></p>
<video controls preload="none" style="max-width:100%;">
<source src="<?= $safe_url ?>">
</video>
<?php elseif ($preview_type === 'audio'): ?>
<p><a href="<?= $safe_url ?>" target="_blank" rel="noopener noreferrer"><?= $safe_url ?></a></p>
<audio controls preload="none" style="width:100%;">
<source src="<?= $safe_url ?>">
</audio>
<?php elseif (str_starts_with($preview_type, 'youtube:')): ?>
<?php $yt_id = substr($preview_type, 8); ?>
<p><a href="<?= $safe_url ?>" target="_blank" rel="noopener noreferrer"><?= $safe_url ?></a></p>
<div style="position:relative;padding-top:56.25%;">
<iframe src="https://www.youtube.com/embed/<?= htmlspecialchars($yt_id) ?>"
style="position:absolute;top:0;left:0;width:100%;height:100%;border:0;"
allowfullscreen loading="lazy"></iframe>
</div>
<?php elseif (str_starts_with($preview_type, 'vimeo:')): ?>
<?php $vimeo_id = substr($preview_type, 6); ?>
<p><a href="<?= $safe_url ?>" target="_blank" rel="noopener noreferrer"><?= $safe_url ?></a></p>
<div style="position:relative;padding-top:56.25%;">
<iframe src="https://player.vimeo.com/video/<?= htmlspecialchars($vimeo_id) ?>"
style="position:absolute;top:0;left:0;width:100%;height:100%;border:0;"
allowfullscreen loading="lazy"></iframe>
</div>
<?php else: ?>
<p><a href="<?= $safe_url ?>" target="_blank" rel="noopener noreferrer"><?= $safe_url ?></a></p>
<?php endif; ?>
</div>
<?php endif; ?>
</div>
</body>
</html>
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